CN203542041U - Turning and grinding synchronous machining numerical control lathe - Google Patents
Turning and grinding synchronous machining numerical control lathe Download PDFInfo
- Publication number
- CN203542041U CN203542041U CN201320633100.9U CN201320633100U CN203542041U CN 203542041 U CN203542041 U CN 203542041U CN 201320633100 U CN201320633100 U CN 201320633100U CN 203542041 U CN203542041 U CN 203542041U
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- turning
- grinding
- lathe
- numerically controlled
- motor
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Abstract
The utility model relates to a turning and grinding synchronous machining numerical control lathe, which comprises a numerical control lathe body; a cross slide is arranged on the lathe body; a turning mechanism, a linear guide rail and a cylinder support are installed on the cross slide; a sliding plate is erected on the linear guide rail; a grinding mechanism is installed on the sliding plate. With the movement of the cross slide, synchronous machining of firstly turning and then grinding is realized; turning tool lines produced by the turning mechanism during execution of turning are eliminated through the grinding mechanism; the turning and grinding synchronous machining numerical control lathe has the advantages that the two processes of turning and grinding are synchronously finished on the same lathe, the efficiency is high, and the technique is stable and reliable; when the turning and grinding synchronous machining numerical control lathe is used for machining the outer circular surface of a gravure roller, the surface roughness of the gravure roller can be enabled to reach the standard of a mirror surface with Ra which is less than or equal to 0.8.
Description
Technical field
The utility model relates to a kind of lathe, relates in particular to a kind of turning and grinds synchronous processing numerically controlled lathe.
Background technology
The surface roughness of gravure roller requires to reach < < minute surface > > standard, in order to reach this requirement, that roller outer round surface need to carry out is conventionally rough turn, finish turning, grinding, copper facing, rough lapping are cut, a plurality of operations of lappingout grinding, just can reach the surface roughness of technological requirement.Because the required precision of processing is very high, surface, the outer garden of roller needs roughing and two operations of fine finishining on lathe and grinding machine, to process and just can complete at twice respectively.The processing of steel rider will reach the surface roughness higher than Ra0.8 in grinding process, needs high-precision grinding machine and longer process time, and production efficiency is low, and cost is high, so steel roller faces is only worked into Ra0.8, just sends into copper facing operation below.Because the roughness of steel roller faces is low, when the roll surface processing after copper facing will reach minute surface (Ra≤0.2), thickness of coated copper layer will plate 0.02 millimeter more, through rough lapping and two operations of smooth grinding, just can reach product quality requirement, and causing the waste of the many platings of copper plate and grinding workload increases.
Utility model content
The purpose of this utility model, the problem existing in order to solve above-mentioned prior art exactly, provides a kind of turning to grind synchronous processing numerically controlled lathe.
In order to achieve the above object, the utility model has adopted following technical scheme: synchronous processing numerically controlled lathe is ground in a kind of turning, comprise numerically controlled lathe body, lathe body is provided with middle carriage, turning mechanism, line slideway and air cylinder support are installed on middle carriage, at the added slide plate that is provided with of line slideway, grinding mechanism is installed on slide plate.
Described turning mechanism comprises the immovable support being arranged on middle carriage and is arranged on the lathe tool on immovable support.
Described grinding mechanism comprises motor, cylinder, bearing block and grinding head, motor and bearing block are arranged on respectively on described slide plate, cylinder is arranged on described air cylinder support and with described slide plate transmission and is connected, grinding head is movably arranged on bearing block and is connected with motor-driven, grinding head rotates under the drive of motor, cylinder also links with digital control system, controls the feeding of grinding head by promoting skateboarding, realizes grinding head wear automatic-compensation.
Described grinding head comprises disc head and the power transmission shaft being connected, and power transmission shaft is arranged on described bearing block and with motor-driven and is connected by bearing, and the plane of movement of disc head and the direction of motion of middle carriage intersect 5 degree.
The utility model turning is ground synchronous processing numerically controlled lathe owing to having adopted above technical scheme, makes it compared with prior art, has following advantage and disadvantage:
1, realized two operations that complete turning and attrition process on a machine tool, efficiency is high, consistent reliable.
2, in machine tooling process, do not have idle stroke, immovable support to reduce tool change time, thus unit to add industry and traffic rate very high.
3, fixed knife rest has been eliminated the error of rotating turret resetting, and the dimensional accuracy of processing is high.
4, the efficiency that finish turning and grinding are processed simultaneously and technique combination good.
5, the pressure grinding can regulate, the wearing and tearing of auto-feed compensation grinding wheel, and ground effect can regulate.
6, the superficial makings of attrition process is to tilt 30 degree.Can better eliminate lathe tool line, the rotation direction during with roller copper facing staggers, and is more conducive to the planarization after copper facing.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram that synchronous processing numerically controlled lathe is ground in the utility model turning;
Fig. 2 is the structural representation of looking closely that synchronous processing numerically controlled lathe is ground in the utility model turning.
The specific embodiment
Referring to Fig. 1, Fig. 2, synchronous processing numerically controlled lathe is ground in the utility model turning, comprise numerically controlled lathe body, lathe body is provided with middle carriage 1, and turning mechanism, line slideway 2 and air cylinder support 3 are installed on middle carriage 1, at the added slide plate 4 that is provided with of line slideway, grinding mechanism is installed on slide plate, along with the operation of middle carriage 1, carry out turning formerly grind after synchronous processing, by grinding mechanism, eliminated the lathe tool line producing when turning mechanism carries out turning.
Turning mechanism in the utility model comprises the immovable support 5 being arranged on middle carriage 1 and is arranged on the lathe tool 6 on immovable support.
Grinding mechanism in the utility model comprises motor 7, cylinder 8, bearing block 9 and grinding head 10, motor 7 and bearing block 9 are arranged on respectively on slide plate 4, cylinder 8 is arranged on air cylinder support 3 and with slide plate 4 transmissions and is connected, grinding head 10 is movably arranged on bearing block 9 and 7 transmissions are connected with motor, grinding head rotates under the drive of motor, cylinder also links with digital control system, controls the feeding of grinding head by promoting skateboarding, realizes grinding head wear automatic-compensation.
Grinding head 10 in the utility model comprises disc head and the power transmission shaft being connected, and power transmission shaft is arranged on described bearing block and with motor-driven and is connected by bearing, and the plane of movement of disc head and the direction of motion of middle carriage intersect 5 degree.
The feed speed of grinding head makes the superficial makings of attrition process be to tilt 30 degree.
Above-mentioned turning is ground synchronous processing numerically controlled lathe and is used for processing gravure roller outer round surface, makes its surface roughness reach the minute surface standard of Ra≤0.8.
Claims (4)
1. synchronous processing numerically controlled lathe is ground in a turning, comprise numerically controlled lathe body, lathe body is provided with middle carriage, it is characterized in that: turning mechanism, line slideway and air cylinder support are installed on middle carriage, at the added slide plate that is provided with of line slideway, grinding mechanism is installed on slide plate.
2. synchronous processing numerically controlled lathe is ground in turning according to claim 1, it is characterized in that: described turning mechanism comprises the immovable support being arranged on middle carriage and is arranged on the lathe tool on immovable support.
3. synchronous processing numerically controlled lathe is ground in turning according to claim 1, it is characterized in that: described grinding mechanism comprises motor, cylinder, bearing block and grinding head, motor and bearing block are arranged on respectively on described slide plate, cylinder is arranged on described air cylinder support and with described slide plate transmission and is connected, grinding head is movably arranged on bearing block and is connected with motor-driven, grinding head rotates under the drive of motor, cylinder also links with digital control system, by promoting skateboarding, control the feeding of grinding head, realize grinding head wear automatic-compensation.
4. synchronous processing numerically controlled lathe is ground in turning according to claim 3, it is characterized in that: described grinding head comprises disc head and the power transmission shaft being connected, power transmission shaft is arranged on described bearing block and with motor-driven and is connected by bearing, and the plane of movement of disc head and the direction of motion of middle carriage intersect 5 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633100.9U CN203542041U (en) | 2013-09-18 | 2013-09-18 | Turning and grinding synchronous machining numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633100.9U CN203542041U (en) | 2013-09-18 | 2013-09-18 | Turning and grinding synchronous machining numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542041U true CN203542041U (en) | 2014-04-16 |
Family
ID=50460209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320633100.9U Expired - Fee Related CN203542041U (en) | 2013-09-18 | 2013-09-18 | Turning and grinding synchronous machining numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440098A (en) * | 2013-09-18 | 2015-03-25 | 上海运城制版有限公司 | Turning and grinding synchronous machining numerically controlled lathe and application thereof |
| CN104625737A (en) * | 2014-12-19 | 2015-05-20 | 苏州路路顺机电设备有限公司 | Polishing machine for extending type lathe |
-
2013
- 2013-09-18 CN CN201320633100.9U patent/CN203542041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440098A (en) * | 2013-09-18 | 2015-03-25 | 上海运城制版有限公司 | Turning and grinding synchronous machining numerically controlled lathe and application thereof |
| CN104625737A (en) * | 2014-12-19 | 2015-05-20 | 苏州路路顺机电设备有限公司 | Polishing machine for extending type lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |